J1-21 ELECTROSTATIC ATTRAC AND REPULS - CHARGED CY

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12 years 5 months ago - 11 years 10 months ago #159 by admin


ID Code: J1-21
Purpose: Demonstrates electrostatic attraction and repulsion
Description: Charge the glass cylinders positive by rubbing with silk, and charge the hard rubber cylinder negative by rubbing with fur. The two positive glass cylinders repel each other, but both are attracted to the negative hard rubber cylinder.
Availability: Available
Last edit: 11 years 10 months ago by zzfixk21.

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